feat(oci servers); add ipv4 exports

tf/oci_servers.tf

@@ -20,4 +20,16 @@ module "oci_servers" {
   depends_on = [
     module.oci_compartment_bootstrap
   ]
-}
+}
+
+output "daiyousei_public_ipv4" {
+  value = module.oci_servers.flex_public_ipv4
+}
+
+output "mei_public_ipv4" {
+  value = module.oci_servers.micro_public_ipv4s[0]
+}
+
+output "mai_public_ipv4" {
+  value = module.oci_servers.micro_public_ipv4s[1]
+}

tf/oci_servers/ipv4.tf

@@ -0,0 +1,12 @@
+locals {
+  flex_public_ipv4 = oci_core_instance.that.public_ip
+  micro_public_ipv4s = oci_core_instance.this[*].public_ip
+}
+
+output "flex_public_ipv4" {
+  value = local.flex_public_ipv4
+}
+
+output "micro_public_ipv4s" {
+  value = local.micro_public_ipv4s
+}